[jira] [Created] (HIVE-7744) In Windowing Streaming mode Avg and Sum give incorrect results when Wdw size is same as partition size

[Harish Butani (JIRA)]

Harish Butani created HIVE-7744:
-----------------------------------

             Summary: In Windowing Streaming mode Avg and Sum give incorrect 
results when Wdw size is same as partition size
                 Key: HIVE-7744
                 URL: https://issues.apache.org/jira/browse/HIVE-7744
             Project: Hive
          Issue Type: Bug
          Components: Query Processor
            Reporter: Harish Butani
            Assignee: Harish Butani


For e.g. following query:
{code}
select p_retailprice, avg(p_retailprice) over (partition by p_mfgr order by 
p_name rows between current row and 6 following), 
sum(p_retailprice) over (partition by p_mfgr order by p_name rows between 
current row and 6 following) 
from part 
where p_mfgr='Manufacturer#1'
{code}

returns
{code}
1173.15 1458.2883333333336      8749.730000000001
1173.15 1458.2883333333336      8749.730000000001
1753.76 1458.2883333333336      8749.730000000001
1602.59 1458.2883333333336      8749.730000000001
1414.42 1458.2883333333336      8749.730000000001
1632.66 1458.2883333333336      8749.730000000001
{code}



--
This message was sent by Atlassian JIRA
(v6.2#6252)